This is the 7573rd most frequent Russian word.
дружковка
"Дружковка" is a proper noun referring to a town in Donetsk Oblast, Ukraine.
In this sentence, 'дружковка' refers to a proper noun, the name of a city in Ukraine.
Мы планируем посетить город Дружковка в следующем месяце.
We plan to visit the city of Druzhkovka next month.
Here, 'дружковка' colloquially describes a friendly or sociable girl.
На деревенской вечеринке он быстро сошёлся с дружковкой из соседнего дома.
At the village party, he quickly got along with a friendly girl from the neighboring house.
In this context, 'дружковка' signifies a person who is sociable and easily makes friends.